MFSA2025-24: Security Vulnerabilities fixed in Thunderbird ESR 128.9
Security Vulnerabilities fixed in Thunderbird ESR 128.9
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 128.9 - Upgrade
Upgrade
Thunderbird ESRto a version that resolves this vulnerability.Fixed in 128.9
Event History
Frequently Asked Questions
What is the severity of MFSA2025-24?
The severity of MFSA2025-24 is classified as critical, indicating a significant risk to systems using the affected software.
How do I fix MFSA2025-24?
To fix MFSA2025-24, upgrade your Thunderbird ESR to version 128.9 or later.
What does MFSA2025-24 address?
MFSA2025-24 addresses multiple security vulnerabilities that could potentially be exploited to compromise the confidentiality and integrity of data.
Which versions of Thunderbird ESR are impacted by MFSA2025-24?
MFSA2025-24 impacts all versions of Thunderbird ESR prior to 128.9.
Is my email data safe from MFSA2025-24 if I have updated Thunderbird ESR?
Yes, if you have updated to Thunderbird ESR version 128.9 or later, your email data is protected against the vulnerabilities described in MFSA2025-24.